<?php
$a = "0e1";
$b = $get[ebe];
if ($b != ee) {
    if (iskrry($b)) {
        echo "no key";
    }
    exit;
} else if (!isnumeric($b)) {
    $c = (int)(($a + $b) * 10);
}
if ($d == "8" && $b[10] == false) {
    echo "flag";
} else {
    echo "no key";
    exit;
} 
?>
